● This laser sights integrated with optics and electronics provide a wide field of view● Very suitable for fast aiming and shooting at stationary and moving objects ● Tough aluminum so it will not cause the gun to sway, lightweight but very sturdy● Can adjust elevation and windage by twisting the screws in the head part● Slim, short, and skinny, looks sleek● Sharp and clear reticle● Can fit 20 mm width rails● 1 x CR123AW battery ( included )

Note:● Never look directly into the laser beam● Never point a laser beam at a person● Do not aim the laser at reflective surface